12646144

素因数分解:

$2^8\times 7^1\times {\mathrm{7057}}^1$

素因数の和:7080

約数の個数: 36

約数和(自身を含む): 28853104

約数和(自身を除く): 16206960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7057, 14114, 28228, 49399, 56456, 98798, 112912, 197596, 225824, 395192, 451648, 790384, 903296, 1580768, 1806592, 3161536, 6323072, 12646144]

約数ペア:

[(1, 12646144), (2, 6323072), (4, 3161536), (7, 1806592), (8, 1580768), (14, 903296), (16, 790384), (28, 451648), (32, 395192), (56, 225824), (64, 197596), (112, 112912), (128, 98798), (224, 56456), (256, 49399), (448, 28228), (896, 14114), (1792, 7057)]